Home
Class 12
CHEMISTRY
The pi acid ligand which uses it d-orbit...

The `pi` acid ligand which uses it d-orbital during synergic bonding in its complex compound.

A

`CN^(-)`

B

`PR_(3)`

C

`NO`

D

`N_(2)`

Text Solution

Verified by Experts

The correct Answer is:
C

Vaccant non-axial d-orbital participiate in `M overset(pi)toPR_(3)` back bonding in its complexes.
Promotional Banner

Topper's Solved these Questions

  • CO-ORDINATION COMPOUNDS

    VK JAISWAL ENGLISH|Exercise SUBJECTIVE PROBLEMS|42 Videos
  • CHEMICAL BONDING (BASIC)

    VK JAISWAL ENGLISH|Exercise SUBJECTIVE PROBLEMS|54 Videos
  • d-BLOCK ELEMENTS

    VK JAISWAL ENGLISH|Exercise ASSERTION-REASON TYPE QUESTIONS|32 Videos

Similar Questions

Explore conceptually related problems

Which of the following involves synergic bonding?

Two important physical evidences supporting the synergic bonding in non-classical complexes are bond lengths and vibrational spectra. Vibrational spectra is based on the fact that the compression and extension of a bond may be analogous to the behaviour of a spring and obeys Hook's law. overline(v)=(1)/(2pic)sqrt((k)/(mu))cm^(-1) where, k=force force constant of the bond which is directly proportional to bonnd strength of CO mu= reduced mass of ligand overline(v) =stretching frequency of the CO bond c=velocity of light Q. In which of the following ligand, sigma -bond order does not change during synergic bonding in their respective complexes:

The species in which the central atom uses sp2? hybrid orbitals in its bonding is

The species in which the cantral atom uses sp^(2) hybrid orbital in its bonding is:

The pi acceptor ligands are those which possess vacant pi- orbitals in addition to the lone pairs of electrons Which of the following complex ion has the highest C-O bond length ? (a) [V(CO)_(6)]^(o+) (b) Ni(CO)_(4) (c ) Fe(CO)_(5) (d) [Mn(CO)_(6)]^(o+) .

The pi acceptor ligands are those which possess vacant pi- orbitals in addition to the lone pairs of electrons Which of the following complex ion has lowest M-C bond length? (a) [V(CO)_(6)]^(o+) (b) [Mn(CO)_(6)]^(o+) (c ) Ni(CO)_(4) (d) Fe(CO)_(5) .

Which is outer orbital complex?

Two important physical evidences supporting the synergic bonding in non-classical complexes are bond lengths and vibrational spectra. Vibrational spectra is based on the fact that the compression and extension of a bond may be analogous to the behaviour of a spring and obeys Hook's law. overline(v)=(1)/(2pic)sqrt((k)/(mu))cm^(-1) where, k=force force constant of the bond which is directly proportional to bonnd strength of CO mu= reduced mass of ligand overline(v) =stretching frequency of the CO bond c=velocity of light Q. In Mn_(2)(CO)_(10) carbonyl complex, the d-orbital of Mn-atom which can not be involved in synergic bonding betwee Mn and CO ligands:

The compounds in which C uses its sp^(3) - hybrid orbitals for bond formation are:

The ligand called pi acid is

VK JAISWAL ENGLISH-CO-ORDINATION COMPOUNDS-LEVEL 2
  1. For which of the following d^(n) configuration of octahedral complex(e...

    Text Solution

    |

  2. Consider the following: [Co(CO(3))(NH(3))(5)]ClO(4) mark the correct ...

    Text Solution

    |

  3. The pi acid ligand which uses it d-orbital during synergic bonding in ...

    Text Solution

    |

  4. The IR stretching frequencies of free CO, and CO in [V(CO)(6)]^(-),[C...

    Text Solution

    |

  5. The pi acid ligand which uses it d-orbital during synergic bonding in ...

    Text Solution

    |

  6. Correct sequence of CO bond order in given compounds is: (P) Fe(CO)(...

    Text Solution

    |

  7. Select correct statement(s) regarding [Ni(DMG)(2)] complex compound:

    Text Solution

    |

  8. In which of the following ion the value of magentic moment (spin only)...

    Text Solution

    |

  9. The inner orbital complex which exhibits both geometrical as well as o...

    Text Solution

    |

  10. Select correct statement(s) regarding [Ni(DMG)(2)] complex compound:

    Text Solution

    |

  11. Which of the following correctly matched?

    Text Solution

    |

  12. Match List-I and Li-st II and select the correct answer using the code...

    Text Solution

    |

  13. Match List-I and Li-st II and select the correct answer using the code...

    Text Solution

    |

  14. Which of the following is correct matched?

    Text Solution

    |

  15. The hybridization of the complex [CrCl(2)(NO(2))(2)(NH(3))(2)]^(-) is:

    Text Solution

    |

  16. Which of the following statement is not true for the reaction given be...

    Text Solution

    |

  17. Which of the following match is incorrect?

    Text Solution

    |

  18. Select the correct code of TRUE and FALSE for given statements: (a) ...

    Text Solution

    |

  19. The total possible coordination isomers for the following compounds re...

    Text Solution

    |

  20. Select the incorrect match:

    Text Solution

    |